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Brandon ThomasandClaude Opus 5.5 d3db99818f Rename PrintCraft to PdfCraft (#174)
The app, crates, binaries, bundle id, packaging, icons, screenshots and docs are now
PdfCraft / pdfcraft (repo storytold/pdfcraft). On first launch the desktop app moves the
PrintCraft settings and crash-recovery folders to the new name, and both apps read settings
saved under the old storage key, so upgrades keep recent files, preferences and unsaved work.
The signing test fixtures keep their PrintCraft subject names (they are binary).

Co-authored-by: Claude Opus 5.5 <[email protected]>
2026-10-07 16:03:57 -04:00

96 lines
4.7 KiB
PowerShell

<#
.SYNOPSIS
Authenticode-sign files with signtool, using whichever signing material is configured.
.DESCRIPTION
Tries, in order:
1. A code-signing certificate file: WINDOWS_CERTIFICATE (base64 .pfx), WINDOWS_CERTIFICATE_PASSWORD
2. Azure Trusted Signing: AZURE_TENANT_ID, AZURE_CLIENT_ID, AZURE_CLIENT_SECRET,
AZURE_SIGNING_ENDPOINT (e.g. https://eus.codesigning.azure.net),
AZURE_SIGNING_ACCOUNT, AZURE_CERT_PROFILE
With neither, it prints a warning and leaves the files unsigned (exit code 0), so test builds
still produce installers.
This is the one place to adapt when the signing setup changes (an HSM/cloud key, a different
timestamp server, ...). Optional overrides: WINDOWS_TIMESTAMP_URL, SIGNTOOL (path to signtool.exe).
.EXAMPLE
pwsh packaging/windows/sign.ps1 dist/pdfcraft.exe dist/Pdfcraft.msi
#>
param(
[Parameter(Mandatory = $true, ValueFromRemainingArguments = $true)]
[string[]] $Files
)
$ErrorActionPreference = 'Stop'
function Write-Warn([string] $Message) {
if ($env:GITHUB_ACTIONS) { Write-Output "::warning::$Message" } else { Write-Warning $Message }
}
function Find-SignTool {
if ($env:SIGNTOOL) { return $env:SIGNTOOL }
$onPath = Get-Command signtool.exe -ErrorAction SilentlyContinue
if ($onPath) { return $onPath.Source }
$kits = Join-Path ${env:ProgramFiles(x86)} 'Windows Kits\10\bin'
$found = Get-ChildItem -Path $kits -Recurse -Filter signtool.exe -ErrorAction SilentlyContinue |
Where-Object { $_.FullName -match '\\x64\\signtool\.exe$' } |
Sort-Object FullName -Descending | Select-Object -First 1
if (-not $found) { throw 'signtool.exe not found (install the Windows SDK)' }
return $found.FullName
}
function Invoke-SignTool([string[]] $Arguments) {
& $script:SignTool @Arguments
if ($LASTEXITCODE -ne 0) { throw "signtool $($Arguments[0]) failed with exit code $LASTEXITCODE" }
}
$Files = $Files | ForEach-Object { (Resolve-Path $_).Path }
$haveCert = [bool]$env:WINDOWS_CERTIFICATE
$azureVars = 'AZURE_TENANT_ID', 'AZURE_CLIENT_ID', 'AZURE_CLIENT_SECRET', 'AZURE_SIGNING_ENDPOINT', 'AZURE_SIGNING_ACCOUNT', 'AZURE_CERT_PROFILE'
$haveAzure = -not ($azureVars | Where-Object { -not [Environment]::GetEnvironmentVariable($_) })
if (-not $haveCert -and -not $haveAzure) {
Write-Warn "Windows signing secrets not set (WINDOWS_CERTIFICATE or AZURE_*): leaving unsigned: $($Files -join ', ')"
exit 0
}
$script:SignTool = Find-SignTool
$common = @('sign', '/v', '/fd', 'SHA256', '/td', 'SHA256', '/d', 'PdfCraft', '/du', 'https://github.com/storytold/pdfcraft')
$tmp = Join-Path ([IO.Path]::GetTempPath()) "pdfcraft-sign-$PID"
New-Item -ItemType Directory -Force -Path $tmp | Out-Null
try {
if ($haveCert) {
Write-Output "Signing with WINDOWS_CERTIFICATE: $($Files -join ', ')"
$pfx = Join-Path $tmp 'cert.pfx'
[IO.File]::WriteAllBytes($pfx, [Convert]::FromBase64String($env:WINDOWS_CERTIFICATE))
$ts = if ($env:WINDOWS_TIMESTAMP_URL) { $env:WINDOWS_TIMESTAMP_URL } else { 'http://timestamp.digicert.com' }
$signArgs = $common + @('/tr', $ts, '/f', $pfx)
if ($env:WINDOWS_CERTIFICATE_PASSWORD) { $signArgs += @('/p', $env:WINDOWS_CERTIFICATE_PASSWORD) }
Invoke-SignTool ($signArgs + $Files)
}
else {
Write-Output "Signing with Azure Trusted Signing ($env:AZURE_SIGNING_ACCOUNT / $env:AZURE_CERT_PROFILE): $($Files -join ', ')"
# The dlib authenticates with DefaultAzureCredential, which reads AZURE_TENANT_ID,
# AZURE_CLIENT_ID and AZURE_CLIENT_SECRET from the environment.
$pkg = Join-Path $tmp 'trusted-signing.zip'
Invoke-WebRequest -Uri 'https://www.nuget.org/api/v2/package/Microsoft.Trusted.Signing.Client' -OutFile $pkg
Expand-Archive -Path $pkg -DestinationPath (Join-Path $tmp 'client') -Force
$dlib = Get-ChildItem -Path (Join-Path $tmp 'client') -Recurse -Filter Azure.CodeSigning.Dlib.dll |
Where-Object { $_.FullName -match '\\x64\\' } | Select-Object -First 1
if (-not $dlib) { throw 'Azure.CodeSigning.Dlib.dll not found in Microsoft.Trusted.Signing.Client' }
$metadata = Join-Path $tmp 'metadata.json'
@{
Endpoint = $env:AZURE_SIGNING_ENDPOINT
CodeSigningAccountName = $env:AZURE_SIGNING_ACCOUNT
CertificateProfileName = $env:AZURE_CERT_PROFILE
} | ConvertTo-Json | Set-Content -Path $metadata -Encoding utf8
$ts = if ($env:WINDOWS_TIMESTAMP_URL) { $env:WINDOWS_TIMESTAMP_URL } else { 'http://timestamp.acs.microsoft.com' }
Invoke-SignTool ($common + @('/tr', $ts, '/dlib', $dlib.FullName, '/dmdf', $metadata) + $Files)
}
Invoke-SignTool (@('verify', '/pa', '/v') + $Files)
}
finally {
Remove-Item -Recurse -Force $tmp -ErrorAction SilentlyContinue
}